<template>
    <ul>
        <li>news001 <input type="text"></li>
        <li>news002 <input type="text"></li>
        <li>news003 <input type="text"></li>
    </ul>  
</template>

<script>
export default {
    name:'News',
    beforeDestroy(){
        console.log('News组件即将被销毁 ')
    }

}
</script>

<style>

</style>